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A137131 Numbers k such that k and k^2 use only the digits 3, 4, 8 and 9. 0
3, 939938, 943338933438, 943394898438 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Generated with DrScheme.

LINKS

Table of n, a(n) for n=1..4.

J. Wellons, Tables of Shared Digits

EXAMPLE

943394898438^2 = 889993934398844334839844.

CROSSREFS

Sequence in context: A154824 A261541 A309225 * A229725 A244113 A324425

Adjacent sequences:  A137128 A137129 A137130 * A137132 A137133 A137134

KEYWORD

base,nonn

AUTHOR

Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008

STATUS

approved

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Last modified October 16 05:41 EDT 2021. Contains 348035 sequences. (Running on oeis4.)